From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1750813AbWFMJOg (ORCPT ); Tue, 13 Jun 2006 05:14:36 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1750818AbWFMJOg (ORCPT ); Tue, 13 Jun 2006 05:14:36 -0400 Received: from ug-out-1314.google.com ([66.249.92.170]:42425 "EHLO ug-out-1314.google.com") by vger.kernel.org with ESMTP id S1750813AbWFMJOf (ORCPT ); Tue, 13 Jun 2006 05:14:35 -0400 DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=beta; d=googlemail.com; h=received:message-id:date:from:to:subject:mime-version:content-type:content-transfer-encoding:content-disposition; b=EDV8hQBwNjBOLpacSbsNWl3ctxZMfz9eueDf51+nPH8gDrpgNE2ZsSl9C+3bhiAZcJjXt2NIXNy5+KbQLLWyUsLY12IBCdDBcbahy1M2rrLgCDCGdvo+ZfdMU59fdZeKELzrpsM29pA6tihkGhRX7SX2x5KHg7pWoqoxEXoxxqY= Message-ID: <9d2cd630606130214w393491bcxb7416cef8a3cbe48@mail.gmail.com> Date: Tue, 13 Jun 2006 11:14:32 +0200 From: "Gregor Jasny" To: linux-kernel@vger.kernel.org Subject: [2.6.17-rc6] Oops in UDF MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Content-Disposition: inline Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Hi, while reading from a DVD-RW I've got the following oops: UDF-fs INFO UDF 0.9.8.1 (2004/29/09) Mounting volume 'K3b data project', timestamp 2006/06/13 10:11 (1078) udf: udf_read_inode(ino 264) failed !bh BUG: unable to handle kernel NULL pointer dereference at virtual address 00000011 printing eip: f93c86bb *pde = 00000000 Oops: 0000 [#1] SMP Modules linked in: udf radeon drm thermal fan button processor ac battery nfs lockd nfs_acl sunrpc usbhid hw_random ide_cd snd_usb_audio tuner snd_usb_lib snd_rawmidi snd_seq_device tvaudio snd_hwdep bttv video_buf firmware_class ir_common compat_ioctl32 i2c_algo_bit snd_hda_intel snd_hda_codec v4l2_common btcx_risc tveeprom i2c_core piix snd_bt87x snd_pcm snd_timer snd soundcore snd_page_alloc uhci_hcd videodev ide_core evdev ehci_hcd usbcore rtc pcspkr CPU: 0 EIP: 0060:[] Not tainted VLI EFLAGS: 00210283 (2.6.17-rc6 #5) EIP is at udf_get_fileshortad+0x30/0x44 [udf] eax: 00000011 ebx: 00000011 ecx: e892dd08 edx: 000000c9 esi: e892dd08 edi: e8b06044 ebp: e892dcf0 esp: e892dc60 ds: 007b es: 007b ss: 0068 Process mc (pid: 2600, threadinfo=e892c000 task=e8bf9a10) Stack: e892dc8c f93bd8ea 00000011 0810f0f9 e892dd08 00000001 e892dcf8 e892dd00 e892dcf0 e8b0607c f93bda1f e8b0607c e892dcf8 e892dd08 e892dcf0 e892dd04 e892dd00 00000001 ffffffff e8b061b4 e8b06044 e8bb6cdc f93c7b68 e8b0607c Call Trace: udf_current_aext+0xc1/0x151 [udf] udf_next_aext+0xa5/0xb8 [udf] udf_discard_prealloc+0x199/0x2d9 [udf] udf_clear_inode+0x21/0x3e [udf] clear_inode+0x8b/0xbb generic_drop_inode+0x13a/0x150 iput+0x49/0x79 udf_iget+0x98/0xa2 [udf] udf_lookup+0x7d/0xb4 [udf] do_lookup+0xbe/0x15f __link_path_walk+0x821/0xcdf mntput_no_expire+0x1c/0x6b link_path_walk+0x55/0xd4 current_fs_time+0x53/0x61 __mark_inode_dirty+0xe8/0x167 do_path_lookup+0x1eb/0x207 getname+0x68/0xa6 __user_walk_fd+0x30/0x4c vfs_lstat_fd+0x1b/0x4f current_fs_time+0x53/0x61 __mark_inode_dirty+0xe8/0x167 vfs_lstat+0x1f/0x23 sys_lstat64+0x18/0x2c filldir64+0x0/0xd0 sys_getdents64+0xa6/0xb0 filldir64+0x0/0xd0 sysenter_past_esp+0x54/0x75 Code: 24 08 8b 4c 24 10 85 c0 74 04 85 c9 75 0e c7 04 24 a4 a7 3c f9 e8 c8 0f d5 c6 eb 1f 8b 11 85 d2 78 19 83 c2 08 3b 54 24 0c 77 10 <83> 38 00 74 0b 83 7c 24 14 00 74 06 89 11 eb 02 31 c0 5a c3 55 EIP: [] udf_get_fileshortad+0x30/0x44 [udf] SS:ESP 0068:e892dc60 The Kernel is a git snapshot fom 9th June. Gregor